潮宏基、萃华珠宝大跌，多只黄金概念股跳水

Group 1 - The A-share gold concept stocks opened higher but subsequently experienced a collective drop, with the gold concept sector down by 0.42% as of 10:05 AM [1] - Notable declines were observed among gold retail chains, with major companies such as Cuihua Jewelry hitting the daily limit down, Chaohongji down over 9%, Mankalon down over 5%, and Zhou Dazheng down over 4% [1][2] - Other companies in the sector, including Mingpai Jewelry, Laofengxiang, and Laisentongling, also saw declines exceeding 3% [1][2] Group 2 - In the Hong Kong market, Shandong Gold initially rose over 6% but later adjusted to a gain of 0.78% [3] - Additionally, both Zhaojin Mining and China National Gold have experienced declines exceeding 2% [3]